Loading market data…
371 sales tracked since 29 May 2026 · 102 for sale now
Every Street Triple 675 that's come off Autotrader since 29 May 2026, with its final asking price and how long it took to sell.
What each Street Triple 675 variant sold for (filled dots) and what the 102 for sale are asking (rings), with monthly medians drawn through them. Click a dot to open the bike.
Solid lines: median sold price per month (3+ sales). Dashed lines: median asking price of bikes currently for sale, by the month they were listed. 3 bikes listed before the chart starts are not shown.
By month sold, all variants
How long sold bikes were listed
How many bikes were listed each day since tracking began
Asking price range, with the median marked
Listings added and sold each month
102 live listings from Autotrader · from £2,400 · median £4,443
Sold and asking prices against mileage. Each dot is a bike; click one to open it.
Month-by-month sold prices, asking prices, time to sell and supply for used Triumph Street Triple 675 bikes on Autotrader UK. Updated 19 Oct 2026.
As of 19 Oct 2026, there are 102 used Triumph Street Triple 675 bikes for sale on Autotrader UK, with a median asking price of £4,443. In the last 30 days, 52 Triumph Street Triple 675 bikes have sold at a median price of £3,893, taking a median of 22 days to sell. 70 new Triumph Street Triple 675 listings appeared over the same period, so supply is growing.
In October 2026, the median sold price for a used Triumph Street Triple 675 was £3,495, down 7.8% on September 2026's £3,790 (21 sales). Asking prices were up 4.9% over the same period, at a median of £4,190. 21 bikes sold in October 2026 compared with 77 in September 2026. The number for sale rose 27.5% to 102 by the end of October 2026. Over the last 90 days the median sold price was £3,990, down 4.9% on the previous 90 days (£4,195).
Autotrender has recorded 371 Triumph Street Triple 675 sales on Autotrader since 28 May 2026, with final asking prices from £1,600 to £11,995 and a median of £3,999. The typical Triumph Street Triple 675 took 20 days to sell.
| Month | Median asking | Median sold | Sold | Days to sell | New listings | For sale at month end |
|---|---|---|---|---|---|---|
| June 2026 | £4,250 | £4,193 | 90 | 17 days | 95 |
| 80 |
| July 2026 | £3,999 | £4,193 | 98 | 20 days | 93 | 75 |
|---|
| August 2026 | £3,750 | £3,999 | 84 | 18 days | 90 | 81 |
|---|
| September 2026 | £3,995 | £3,790 | 77 | 21 days | 76 | 80 |
|---|
| October 2026 so far | £4,1905% | £3,4958% | 2173% | 32 days52% | 43 | 10228% |
|---|
The median asking price for a used Triumph Street Triple 675 on Autotrader UK is £4,443, across 102 bikes for sale as of 19 Oct 2026. Bikes that sold in the last 30 days went for a median of £3,893. Across all 371 recorded sales the median sold price is £3,999.
Triumph Street Triple 675 sold prices were down 7.8% month on month: the median went from £3,790 in September 2026 to £3,495 in October 2026. Asking prices were up 4.9% over the same period.
The median used Triumph Street Triple 675 sells within 20 days of being listed on Autotrader, based on 371 recorded sales. Bikes that sold in the last 30 days took a median of 22 days.
There are 102 used Triumph Street Triple 675 bikes for sale on Autotrader UK as of 19 Oct 2026. Supply was up 27.5% in October 2026 compared with the end of September 2026 (80). In the last 30 days 70 were newly listed and 52 sold.
Autotrender records every Triumph listing on Autotrader UK twice a day (since 28 May 2026). A bike counts as sold when its advert is removed, and its sold price is the final asking price before it came off; days to sell run from the advert's listing date to its removal. Medians are used throughout, and months with fewer than 5 sales are not used to call a trend.
Recomputed after every Autotrader scan. Plain-text version for citation: /make/triumph/model/street-triple-675/report.md · About Autotrender